2255441320 has 32 divisors (see below), whose sum is σ = 5536084320. Its totient is φ = 820160320.

The previous prime is 2255441291. The next prime is 2255441333. The reversal of 2255441320 is 231445522.

2255441320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562562 + ... + 2563441.

It is an arithmetic number, because the mean of its divisors is an integer number (173002635).

Almost surely, 2^2255441320 is an apocalyptic number.

2255441320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255441320 is an abundant number, since it is smaller than the sum of its proper divisors (3280643000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2255441320 is a wasteful number, since it uses less digits than its factorization.

2255441320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126025 (or 5126021 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2255441320 is about 47491.4868160600. The cubic root of 2255441320 is about 1311.4261646937.

Adding to 2255441320 its reverse (231445522), we get a palindrome (2486886842).

The spelling of 2255441320 in words is "two billion, two hundred fifty-five million, four hundred forty-one thousand, three hundred twenty".